baber/WOPTO huggingface dataset:
Patent JP-2000037625-A (JP)
Title: Catalyst for oxidative dehydrogenation of lower alkanoic acid and production of olefin
Inventor: KISHIMOTO YOSHIJI
IPC: C07C45/35
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a novel catalyst for oxidative dehydrogenation which can produce olefins in high yields by the gas phase oxidative dehydrogenation of corresponding 2-5C lower alkanes by molecular oxygen. SOLUTION: A catalyst has a composition expressed by the formula: MnαE1βE2γOx (wherein Mn is manganese; O is oxygen; E1 is at least one element elected from the group consisting of P, As, Sb, B, S, Se, Te, F, Cl, Br, I, Nb, Ta, W, Re, and Cu; E2 is at least one element selected from the group consisting of Cr, Fe, Co, Ni, Ag, Au, Zn, Tl, Sn, Pb, Bi, Li, Na, K, Rb, Cs, Mg, Ca, Sr, Ba, Y, La, Ce, Nd, and Sm; α, β, γ, and (x) represent the numbers of atoms of Mn, E1, E2 and oxygen, respectively; when αis 1, β is 0.01-10, γ is 0-5; (x) is a numeral determined by the oxidation state of elements excluding oxygen).
Patent JP-S6020265-A (JP)
Title: External memory
Inventor: ISHIKAWA SHIGEKI
IPC: G06F3/06
Filed: 1983-07-14
Abstract: PURPOSE:To expand function of an electronic machine by connecting a main memory part and submemory part to the main body of the electronic machine through the primary and secondary interface parts. CONSTITUTION:An external memory is connected with an electronic typewriter 2 as the main body of the electronic machine so that data can be communicated. A main memory part 9, which is composed of the floppy disk, etc., memor data, and a submemory part 6 stores the system program. Writing and reading of data to the main memory part 9 are executed through the primary interface part which is composed of the outside level converter 24 and outside serial-parallel conversion circuit 25. Reading of the system program from the submemory part 6 is executed through the secondary interface part.
Patent JP-S63293328-A (JP)
Title: Electromagnetic spring clutch
Inventor: OSAWA MASANORI
IPC: F16D27/105
Filed: 1987-05-26
Abstract: PURPOSE:To enable the occurance of wear to be prevented by rotating a flange section monolithically with an armature so as to eliminate the occurance of wear between the flange section and the armature when an electromagnetic coil is energized. CONSTITUTION:A flange section 42 is provided wherein the inner end surface of an armature 38 is so arranged at a position as to be possibly attracted. A magnetic circuit is formed when an electromagnetic coil 10 is energized, the armature is thereby attracted by the flange section 42 fixed on NO.1 rotating shaft 26. Both rotating shafts 26 and 34 rotate monolithically when NO.1 and NO.2 rotating shafts 26 and 34 are tightly winded by a coil spring 30. The flange section 42 attracting the armature 38 therefore rotates monolithically, which enables thereby the wear of the striking surface between the armature 38 and the flange section 42 to be prevented.
Patent JP-H01300052-A (JP)
Title: Fuel injection pump of inner cam type and distribution type
Inventor: TANAKA BUNRO
IPC: F02B3/06
Filed: 1988-05-26
Abstract: PURPOSE:To enable supply of sufficient fuel by opening at one end in the vicinity of a plunger chamber of through hole in a pressurizing mechanism, and providing a through hole whose communication is blocked by the plunger over a specified cam angle, thereby extending the effective intake period of fuel. CONSTITUTION:A fuel injection pump 1 makes a feed pump 2 to pressure supply the fuel sucked up from a tank 3 by a feed pump 2 to a nozzle 5 of a diesel engine 4. Namely, when an engine 4 rotates, a rotor 13 rotates, a plunger 36 repeats the processes to intake fuel in through a member 52 and to pressure feed the fuel to the nozzle 5, and an electromagnetic spill valve 16 controls the fuel injection amount in synchronization therewith. In this case, after the communication of an intake passage 21 with an intake port 31 is blocked, until a communication hole of an accumulator 15 is blocked by the plunger 36, the fuel accumulated in the accumulator 15 is supplied to a plunger chamber 14, and the effective fuel intake period is extended.
Patent JP-H10320724-A (JP)
Title: Recording and reproducing device
Inventor: KUMAGAI ATSUHIRO
IPC: G11B25/04
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a recording/reproducing device constituted so that the subsequent operation is stopped when the state of high humidity or dew condensation is detected in a disk drive device. SOLUTION: A humidity sensor 20 for detecting the humidity or dew condensation is furnished around heads 11, 13 at the upper surface near the opening part 9a of a holder 9 of the disk drive device, and when the state of high humidity or dew condensation is detected by the humidity sensor 20, the subsequent operation of the disk drive device is stopped so that the damage of the disk and the erroneous operation at the time of reading/writing operation are prevented.
Patent JP-2000320537-A (JP)
Title: Rotary unit holder device and image forming device using the rotary unit holder device
Inventor: MAEDA YUTAKA
IPC: F16C13/00
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To separate two rotary units when a device is not operated for a long period, and bring the rotary units automatically into press contact when the device is operated, while it is of a simple constitution, in the rotary unit holder device rotatably holding the two rotary units in a condition brought into press contact. SOLUTION: A transfer roller 5 is held to a frame 61 of a rotary unit holder device 60, so as to be forward/backward movable related to a photosensitive member drum 1, and energized in the direction of the photosensitive member drum 1 by a compression spring 65. A ring member 63, provided with a protrusion 631 in an external peripheral surface, is fitted loosely to a shaft 51 of the transfer roller 5 in a rotatable condition. When the device is not operated for a long period, the protrusion 631 is made to abut to the photosensitive member drum 1. In this way, the transfer roller 5 is retracted against the energizing force of the compression spring 65 and separated from the photosensitive member drum 1.  When rotation of the photosensitive member drum 1 is started, the ring member 63 is rotated by frictional transmission, the protrusion 631 is separated from the photosensitive member drum 1, and the transfer roller 5 is brought into press contact with the photosensitive member drum 1.
Patent JP-S5831223-A (JP)
Title: Automatic ignition type nozzle
Inventor: KATAYAMA JIYUNICHI
IPC: F23Q3/00
Filed: 1981-08-18
Abstract: PURPOSE:To improve igniting performance, by so constituting that a piezo- electric body is moved by hydraulic pressure for a pressure accumulation of a spring and the piezo-electric body is made to collide against a receiving electrode by releasing the hydraulic pressure together with accumulated pressure so that generated voltage is led to a nozzle electrode, in a metal cutting torch. CONSTITUTION:When combustible mixture gas is flowed in a flowing route 3 and cutting oxygen gas is flowed in a flowing route 2, an actuator 13 is moved downstream and a spring 14 is contracted for accumulation of pressure. Then, when a flow of cutting oxygen is interrupted the actuator 13 is moved upstream rapidly through accumulated pressure of the spring 14, which causes the piezo- electric element 16 to be hitted against the tip of a small pipe 4, high voltage is generated through piezo-electric effect, and a spark is occurred between electrodes 11 and 12 for ignition. At the time when a piezo-electric body is moved upstream the cutting oxygen gas runs downstream through a duct 21. In this constitution, ignition can be made reliably.
Patent JP-H06131440-A (JP)
Title: Formation of contour line
Inventor: URURITSUHI SHIYAOAA
IPC: G06T15/00
Filed: 1993-05-31
Abstract: PURPOSE: To make sure error free in the case of generating the contour line of a saddle plane. CONSTITUTION: Two kinds of different contour lines can be obtained in accordance with whether a face laterally cutting the saddle plane is located on the upside or downside of a saddle point M. While utilizing the height of the saddle point M, a computer system can decides which contour line is correct in each case. When storing paired intersections in the computer system two by two, the contour line is decided in the form of two intersections. Through rearrangement, exchange and link or the like, the adjacent relation of these paired intersections is confirmed and adjacentness is decided for respective intersections. With support due to these adjacentness data, the computer system can show a polygon composed of contours on an image screen.
Patent JP-S6117543-A (JP)
Inventor: POORU RESURII KOO
IPC: C07C217/18
Filed: 1985-06-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5461778-A (JP)
Title: Parking lot business end display system
Inventor: NAGANO AKIRA
IPC: E04H6/00
Filed: 1977-10-26
Abstract: PURPOSE:To display the end of busincess through simple structure, by utilizing a parking condition indicator. CONSTITUTION:Power is turned on to totally clear a count register in a process Sp1, set the flip-flops of a calculation control unit in a process Sp2 and temporarily make a car fullness indication. It s judged in a ]rocess Sp3 whether or not an operation setting mode switch is in business end mode SB. When the mode switch is not in the mode SB, the operation is advanced to a process Sp4 and the number of parking cars stored in the count register is compared with a setpoint for fullness indication eliminating number of cars. If the number of parking cars is not higher than the setpoint, the operation is advanced to a process Sp6. If the number of parking cars is higher than the setpoint, the operation is advanced to a preocess Sp5. If the operation waits in the process Sp6 and it is judged in a process Sp7 that there are no cars having come in or gone out and it is judged in a process Sp8 that the mode switch is not in the mode SB, the switch is shifted to the mode SB at the end of business. Then, it is judged in the process Sp8 that the switch is in the mode SB, and the operation is advanced to the process Sp2 to supply a car fullness signal.
Patent JP-H06336036-A (JP)
Title: Printing mode changeable wire dot printer
Inventor: OTSUKA FUMIO
IPC: B41J2/265
Filed: 1993-05-31
Abstract: PURPOSE:To provide a wire dot printer, in which the changing-over of highly accurate printing modes can be realized by a simple structure at low cost and a circuit for drivingly controlling respective printing wires is contrived to simplify. CONSTITUTION:The wire dot printer concerned has a printing head, at the nose part of the head frame of which a plurality of printing wires are lined up and can change over from and to high speed printing mode to and from high quality printing mode. At the nose part, a wire guide 8 for lining up the printing wires in two rows is provided. The wire guide 8 consists of a first and a second wire guides 9 and 10. The wire guide 9 is fixed to the nose part and has two elongated holes 9b and 9c for vertically lining up the printing wires in respective rows. The wire guide 10 is provided pivotally to the wire guide 9 and has first and second horizontally elongated hole groups 10b and 10c for vertically moving the printing wires in the two rows in opposite directions to each other through its pivoting. Further, a driving means for pivoting the second wire guide 10 within the predetermined angular range.
Patent JP-H02307253-A (JP)
Title: Resin-sealed semiconductor device
Inventor: SHIBUYA KOJIRO
IPC: H01L23/50
Filed: 1989-05-22
Abstract: PURPOSE:To avoid the slant of an insulating substrate caused by the external force of melted resin created at the time of resin sealing and avoid the deformation and open-circuit of a bonding wire by a method wherein the insulating substrate which has an aperture a little larger than the outer size of a semiconductor pellet, to which the circumference of an island and the tips of inner leads are bonded and fixed and which has wirings on its surface and so forth are provided. CONSTITUTION:An island 3 on which a semiconductor pellet 1 is mounted at its center, inner leads 5 arranged around the island 3, an insulating substrate 2 which has an aperture 12 a little larger than the outer size of the semiconductor pellet 1 at its center, to which the circumference of the island 3 and the tips of the inner leads 5 are bonded and fixed and which has wirings 8 on its surface, inner bonding wires which connect the semiconductor pellet 1 to the wirings 8 and outer bonding wires 10 which connect the wirings 8 to the inner leads 5 are provided. For instance, the substrate 2 having the aperture 12 at its center is fixed onto the island 3 and onto the tips of the inner leads 5. The printed wirings 8 are arranged radially from the center of the substrate 2 toward the corresponding inner leads 5.
Patent JP-H07328233-A (JP)
Title: Body feeling simulation game machine
Inventor: HOSHITANI ATSUSHI
IPC: A63G31/02
Filed: 1994-06-10
Abstract: PURPOSE:To provide the simulation machine for presenting special and thrilling body feelings which can not be provided by any conventional machine. CONSTITUTION:This machine is composed of an oscillating base 1, device 2 for oscillating the base and outer and inner frames 8 and 9. Further, this machine is equipped with a jimbal 7 supporting the outer frame 8 on the oscillating base so as to freely rotate it and a capsule 10 for housing a seat for player and a desired display device while being provided inside the inner frame 9 of the jimbal so as to be freely rotated. Rotation driving devices 80, 90 and 100 are arranged at the bearing part of the outer frame of the jimbal facing to the oscillating base, the bearing part of the inner frame facing to the outer frame of the jimbal, the bearing part of the capsule facing to the inner frame of the jimbal so as to respectively individually rotate the outer and inner frames of the jimbal and the capsule. Moreover, a central arithmetic unit is provided to control the operations of the oscillating device and the rotation driving devices corresponding to display on the display device.
Patent JP-H0424649-A (JP)
Title: Toner
Inventor: ISHIMARU SEIJIROU
IPC: G03G9/087
Filed: 1990-05-18
Abstract: PURPOSE:To eliminate the production of toner aggromerates and to attain the long life and high quality by using a styrene-acrylate polymer as a fixing resin component having the maximum value of a high molecular weight at the higher molecular weight side than a 1 X 10<6> molecular weight and having the maximum value of a low molecular weight in the range of 2 X 10<4> -500 molecular weight. CONSTITUTION:The styrene-acrylate copolymer being <= 2 X 10<8> of a detection starting molecular weight (Mstart), being >= 300 at a detection ending molecular weight (Mend), having the maximum value of a high molecular weight at the higher molecular weight side than 1 X 10<5> molecular weight and a maximum value in the range of 2 X 10<4>-500 molecular weight, is used as a fixing resin component. The styrene-acrylate polymer is preferred to be a styrene/methyl methacrylate/butyl acrylate copolymer. Thus without the occurrence of unevenness of image and a toner bur, the toner capable of forming high-definition image is obtained.
Patent JP-H02308195-A (JP)
Title: Penmanship exercising device
Inventor: INAKOSHI DAISUKE
IPC: G09B11/00
Filed: 1989-05-23
Abstract: PURPOSE:To allow pleasant exercising without becoming weary by comparing the character data obtd. by tracing the surface of the basic character writing style of a liquid crystal panel on a touch panel and the basic character writing style on the liquid crystal panel and deciding whether the accuracy of the traced characters good or bad. CONSTITUTION:The character constituting coordinate data obtd. by tracing the surface of the arbitrarily and selectively displayed basic character writing style 1a of the liquid crystal panel 2 on the touch panel 1 disposed in the upper part of the liquid crystal panel 2 and the coordinate constituting the basic character writing style displayed on the liquid crystal panel 2 are compared by a control unit 3. Whether the accuracy of the traced characters 1b, 1c inputted from the touch panel is good or bad is decided and the results 1d, 1e of the decision are displayed on the liquid crystal panel. The pleasant exercising is executed in this way without becoming weary.
Patent JP-H01301065-A (JP)
Title: Self-propelled corner part polishing and cleaning device
Inventor: USUI JUNICHI
IPC: B24C3/06
Filed: 1988-05-26
Abstract: PURPOSE:To maintain a four-wheel contact state by only tilting a self-propelled truck slightly even if the base is curved as well as to make polishing and cleaning a corner part with sufficient traveling force by setting up an inner wheel being free of movement in the cross direction in an interval between a symmetrical pair of fixed outer wheels. CONSTITUTION:In the case where a base to be polished 81 is curved projectingly upward like a petroleum large tank, an outer wheel 13A in front and in the rear of a body 2 proximate to a side face to be polished 82 is floated, but an inner wheel 14 comes into contact at an intermediate part. With this, a self-propelled truck1 is merely tilted a little so that a wheel contact state by the inner wheels 14, 13B is thus maintained. In addition, a setup position of the inner wheel 14 is adjusted in the cross direction whereby the inner wheel 14 is subjected to the wheel contact at an optimum position from the standpoint of traveling force and stability of the self-propelled truck 1 with a curved state of the base 81, thus polishing and cleaning for a corner part by a polishing material projector being opened into the body is carried out with sufficient traveling force.
Patent JP-S6143979-A (JP)
Inventor: DONARUDO DABURIYU RITSUCHIMOND
IPC: C12H1/18
Filed: 1985-06-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63296210-A (JP)
Title: Nonlinear capacitor for generation of high-voltage pulse
Inventor: YASUKAWA MINORU
IPC: H01G4/12
Filed: 1987-05-28
Abstract: PURPOSE:To surely prevent a defective connection by a method wherein conductive films used to connect power conduction parts of electrode films to lead terminals are formed concentrically with a ceramic substrate and the conductive films covering the electricityapplying parts are aligned without a need for an alignment operation of the power conduction parts. CONSTITUTION:Electrode films 2a, 2b are formed on both sides of a disk-shaped ferroelectric ceramic substrate 1; the surface of these electrode films excluding power conduction parts leading to the electrode films 2a, 2b is covered with inorganic glass films 3a, 3b. Circular conductive films 8a, 8b which are concentric with the ceramic substrate 1 are applied to the exterior surface of the glass films in such a way that they cover the power conduction parts 6a, 6b. Lead terminals 5a, 5b are connected to the conductive films 8a, 8b by avoiding connection parts of the conduction parts 6a, 6b; in this way, a nonlinear capacitor for generation of a high-voltage pulse is constituted. By this setup, it is possible to easily form the conductive films 8a, 8b covering the power conduction parts 6a, 6b irrespective of arranged positions of the parts 6a, 6b without a need for an alignment operation of the substrate 1 and to effectively prevent a defective connection from being caused.
Patent JP-S5924550-A (JP)
Inventor: DEIBITSUDO MIRUZU
IPC: B22C1/00
Filed: 1982-07-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08302647-A (JP)
Title: Rhombic wire netting converged body and its spreading work construction method
Inventor: SHIRAI JUNICHI
IPC: E02B3/08
Filed: 1995-04-28
Abstract: PURPOSE: To facilitate the spreading operation of a converged rhombic wire netting through such a simple procedure as to select a proper one among the wires for spreading the rhombic wire netting. CONSTITUTION: A rhombic wire netting 11 is structured so that a number of wires 12a, 12b in row which are folded zigzag are tied together at the folded parts, wherein a wire insertion part 13 is formed at one end of the wires in row, and a wire for the spreading operation which can be bent is inserted through the insertion part 13. The wire 14 has a diameter over half the diameter of the wires in row, and it should be arranged so that the diameter is not shrunk to under half the diameter of the wires in row even in the contacting part with the wires in row when the wire meshing is to be spread. This rhombic wire netting 11 is congested upon putting in alignment the phases of the folded parts of the wires in row.
Patent JP-S5231701-A (JP)
Title: Position control device of a pick-up arm of a record player
Inventor: TAKAHASHI YOSHIO
IPC: G11B3/085
Filed: 1973-11-19
Abstract: PURPOSE: To make it possible to operate automatically or by a hand to play different outer circumference records, by interlocking a pick-up arm which is set at the outside of the outer circumfernece of a record, with rotating elements. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5654159-A (JP)
Title: Abbreviated dial registration system
Inventor: KASAHARA HISATSUGU
IPC: H04M11/06
Filed: 1979-10-11
Abstract: PURPOSE:To save the time for dial operation, by performing the registration of abbreviated dial from the facsimile terminal of each subscriber with mark sheet input or manual numeral sheet input. CONSTITUTION:A central control device 4 connected to an exchanger 3 discriminates the dial number and detects the number of outgoing subscriber at the same time. The line is connected to a facsimile reception control device 8 by giving the reception service request to a storage conversion central control device 9 via a control information transmission and reception device 6. The device 9 transfers the facsimile signal to a facsimile data conversion central control device 12 with a signal transfer control device 11. The device 12 converts the facsimile signal with a mark sheet read-in device 13 and a numeral code conversion device 14 into the form of numeral code registrated in the abbreviated dial number storage file 5. The device 4 newly registrates the information of numeral code into the file for outgoing subscriber of the file 5.
Patent JP-H06319223-A (JP)
Title: Protecting device for feeding circuit
Inventor: AOKI YOSHIHIRO
IPC: H01H83/16
Filed: 1993-05-06
Abstract: PURPOSE:To prevent the unnecessary operation of a protecting relay by detecting a higher-harmonic current, which is absorbed with a reactive-power compensating device, and injecting the current into the protecting relay. CONSTITUTION:A protecting relay 4d is connected to a feeding circuit, which applies an AC voltage to each of electric-car lines 5d and 5f. A reactive-power compensating device 12 is connected between the electric-car lines 5d and 5f and rails 7. A second- and third-higher-harmonic detecting filter 16 detects the second- and third-higher harmonics from a current, which is detected with a current detector 15 and flows into the reactive-power compensating device 12. These parts are provided. An adjustable time relay 17 supplies the second- and third-higher-harmonic signals into the protecting relay 4d based on a switch control signal.